LS1 edit help
Thread Starter
Launching!
Joined: Nov 2001
Posts: 294
Likes: 0
From: Indianapolis
LS1 edit help 2 things..
1.. My friend has a 99z, with h/c/i/exhaust, etc. After tuning the car in w/ls1 edit, the computer seems to "forget" the tuning, and the car runs like **** again. Why's this happening and what can be done to correct it?
2. How do you turn off the rear 02 sensors w/ls1 edit?
THANKS!!!! <img border="0" title="" alt="[Smile]" src="gr_stretch.gif" />
1.. My friend has a 99z, with h/c/i/exhaust, etc. After tuning the car in w/ls1 edit, the computer seems to "forget" the tuning, and the car runs like **** again. Why's this happening and what can be done to correct it?
2. How do you turn off the rear 02 sensors w/ls1 edit?
THANKS!!!! <img border="0" title="" alt="[Smile]" src="gr_stretch.gif" />
Joined: Nov 2001
Posts: 1,707
Likes: 33
From: Anderson, Indiana
Re: LS1 edit help 1) You may not be getting the correct areas tuned. The changes you make with LS1 Edit are not "forgotten", unless you don't save them. You may be feeling a difference as the long term fueling relearns itself after running awhile. You need to monitor what's going on so you can see what is changing.
2) To delete the rear O2's, shut off both parameters of:
P0137
P0138
P0140
P0141
P0157
P0158
P0160
P0161
P0420
P0430
2) To delete the rear O2's, shut off both parameters of:
P0137
P0138
P0140
P0141
P0157
P0158
P0160
P0161
P0420
P0430
__________________
91 Z28 LS2 408CI, LS9 Supercharger, LPE GT7 cam, Yank3000, 3450 raceweight.
Latest numbers: 9.71 ET, 141.42 MPH, 1.40 60' , 610 RWHP Mustang Dyno
www.speartech.com
91 Z28 LS2 408CI, LS9 Supercharger, LPE GT7 cam, Yank3000, 3450 raceweight.
Latest numbers: 9.71 ET, 141.42 MPH, 1.40 60' , 610 RWHP Mustang Dyno
www.speartech.com
Teching In
Joined: Jul 2009
Posts: 7
Likes: 0
need help with ls1 edit hi i need help i have 2000 trans am i personaly have ls1 edit software but i never used is it hard to used the software i cant find no one around my area to tune my car so im gonna have to do it myself plz help thanks steve
Teching In
Joined: Jul 2009
Posts: 7
Likes: 0
need help im trying to find some one around my area who know how to work with the ls1 edit software i personaly own it but i never used it before, im have alot of problems with my transmission blowing out drums and i was told that the software can fix it. thanks steven
